PCI and ioports question

From: daniel sheltraw (l5gibson@hotmail.com)
Date: Tue Jul 17 2001 - 11:11:25 EST

Hello Kernel listees

I have a question about ioports on PCI devices but first: If
there is a better mailing list for asking these types of questions
would you kindly direct me there.

The question is this. When do I need to use ioremap for ioports
on a PCI device (PC architecture)? Is the answer: always except
when the physical address is within the 64K - 1M ISA region (legacy

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This archive was generated by hypermail 2b29 : Mon Jul 23 2001 - 21:00:08 EST